三偶补偿法在瞬态高温气流测量中的应用  

Application of Three-thermocouple Compensation Method in the Transient High Temperature Gas Measurement

作　　者：王鹏[1] 赵俭[1] 

机构地区：[1]中航工业北京长城计量测试技术研究所,北京100095

出　　处：《计测技术》2011年第4期26-28,共3页Metrology & Measurement Technology

摘　　要：针对高温、高速、低压及瞬态条件下高温气流温度测量的需求,阐述了三偶补偿法温度传感器的测量原理和理论计算方法,并通过试验进行了分析和验证。The three-thermocouple compensation method which can be used in the high temperature gas measurement of special circumstances is introduced in this paper.The measurement principle and theoretical calculation are described and the experimentation data are analyzed and processed.

关 键 词：温度测量 三偶补偿法 瞬态 高温气流 

分 类 号：TH811[机械工程—仪器科学与技术]